Li-blocks tse khutsitseng ka koloing ke tsa eng?
Mabili a mochine a fumana litšisinyeho tse tsoang ho se leka-lekaneng ha tsela, 'me a fetisetsa matla a ts'usumetso ho likarolo tsa elastic. Li-Spring, li-shock absorbers le torsion bars li nka karolo ho thothomelang ho nang le amplitude e kholo. Ho thothomela le ho sisinyeha ho honyenyane ho kenngoa ka katleho ke lihokelo tsa tšepe tsa rabara.
Ka sesebelisoa sa damping sa mochine, karolo ea li-node e khomaretsoe ho sebelisoa li-hinges tsa rabara-tšepe. Karolo e ka sehloohong ea li-blocks tse khutsitseng ho emisoa ha koloi ke ho fokotsa ho thothomela ho honyenyane le ho sireletsa manonyeletso a likarolo ho tloha ho apara. Lintho tsa Elastic li fapana ka moralo ho latela sebaka sa ho kenya le boemo ba mojaro.
Ke eng e khutsitseng boloko
Likarolo tse ngata tse emisitsoeng koloing li hokahantsoe ke lihlahla tsa rabara ka har'a sheath ea tšepe. Sefate sena se kokobetsa ho thothomela le ho thothomela ho fetisoang ho tsoa likarolong tse ling tsa sesebelisoa sa rekere. Li-blocks tse khutsitseng li lipheletsong tsa li-levers, lithupa tse pota-potileng le litšehetsong tsa li-shock absorber. Lintho tsena tsa tšepe tsa rabara le tsona li ikarabella bakeng sa ho sisinyeha ha enjene le lebokose la gear.
Li-blocks tse khutsitseng li phethahatsa karolo ea tsona ka nako e telele - ho fihla ho 100 km ea koloi ea koloi. Empa litseleng tse mpe, li robeha kapele.
Matšoao a mantlha a ho se sebetse hantle ha block block:
- ho senyeha ha taolo;
- karabelo e liehang ea ho emisoa ka pele ho lebili la setereng;
- ho hula koloi ka thōko ha u khanna ka tsela e otlolohileng;
- tlolo ea ho putlama / convergence;
- bapala sebakeng sa ho khomarela likarolo tse emisitsoeng;
- ho se lekane ha mabili;
- deformation ea ho kenya rabara.
Ho fetola li-blocks tse khutsitseng ke ts'ebetso e boima, kaha likarolo tsa khale li khomarela holim'a metsi. Ka hona, bakeng sa ho qhaqha, hoa hlokahala ho sebelisa sesebelisoa sa khatiso. Ho sebelisa sesebelisoa sa tšusumetso ho tlosa boloko bo khutsitseng ho ka senya likarolo tse emisitsoeng tsa koloi. Ha ho se na lisebelisoa le litsebo tse hlokahalang, ho molemo ho fetola ntho ea elastic tšebeletsong ea koloi.
Ke eng e ikarabellang bakeng sa
Ho emisoa ha koloi ho etselitsoe ho fokotsa amplitude le khafetsa ea ho oscillation ho tsoa ho mefokolo ea litsela. Li-blocks tse khutsitseng li phetha karolo ea bohlokoa ts'ebetsong ena. Ho kenya rabara ho na le lisebelisoa tsa selemo 'me ho fokotsa matla a ka ntle a tšusumetso ho node ea lisebelisoa tsa damping. The resilient element ka boeona e etselitsoe ho lumella likarolo ho potoloha axis.
Silentblock e fokotsa matla a ho sebetsa ka tsela efe kapa efe. Hinge ea tšepe ea rabara e boetse e phetha karolo ea ho amohela mojaro o ka sehloohong oa ho emisoa ha koloi. Karolo ea rekere ea karolo e mamella lipotoloho tse ngata tsa ho hatella le ho otlolla.
Kaha sebaka se khutsitseng se fokotsa boholo ba matla a ho sisinyeha, se fela ka potlako ho feta likarolo tse emisitsoeng tsa koloi. Ka hona, ka mor'a ho fetola hinge ea tšepe ea rabara, hangata ha ho hlokahale hore ho lokisoe likarolo tse ling tsa mochine.
Likarolo tsa Moqapi
Ntho e kopanyang ea elastic e na le lihlahla tsa tšepe tse nang le rabara e hatelitsoeng kapa polyurethane gasket. Ka linako tse ling likarolo tsa tšepe tse ka ntle li fumaneha ka lehlakoreng le le leng kapa ha li eo ka ho feletseng.
Likarolo tsa li-blocks tse khutsitseng
Likarolo tsa meralo e khutsitseng ea block:
- filler ea rabara - e nang le sekoti kapa e tiileng;
- ho tiisa ka lihlahla kapa liboutu;
- amplitude e bohareng kapa e kholo ea metsamao ea node;
- ho se tšoane ha thepa ea thepa ea elastic ea ho kenya.
Karolo e ka sehloohong ea karolo ea elastic ke ho kenngoa ha matla a matla ka monyetla oa nako e le 'ngoe oa ho fana ka khokahanyo e feto-fetohang ea likarolo tse emisitsoeng tsa mochine.
Li-block tsa polyurethane li na le litšobotsi tse ntle ka ho fetisisa:
- khanyetso ea lik'hemik'hale;
- deformation e nyane tlasa moroalo.
Ka nako e ts'oanang, ba phetha karolo ea bohlokoa ho emisoa ha koloi, ho eketsa nako ea ts'ebetso e se nang mathata ea sesebelisoa sa damping.
Scheme
Mabili a mochine a fumana litšisinyeho tse tsoang ho se leka-lekaneng ha tsela, 'me a fetisetsa matla a ts'usumetso ho likarolo tsa elastic. Li-Spring, li-shock absorbers le torsion bars li nka karolo ho thothomelang ho nang le amplitude e kholo. Ho thothomela le ho sisinyeha ho honyenyane ho kenngoa ka katleho ke lihokelo tsa tšepe tsa rabara.
Shock Mounts
Morero oa ho kenya libaka tsa li-blocks tse khutsitseng ka koloing:
- litšehetso tsa ts'oaetso ea ts'oaetso;
- lipheletsong tsa matsoho a ka morao le a ka pele a emisitsoeng;
- li-subframes tsa enjene le li-gearbox;
- likhoele tsa khokahano ea li-jet drafts le stabilizers;
- ho tiisa dikarolo tsa ho fanyeha mmeleng wa koloi.
Sebopeho sa leano la block e khutsitseng e kentsoeng sebakeng sa sehokelo sa likarolo tse emisitsoeng tsa koloi:
- lihlahla tsa tšepe tse ka ntle le tse ka hare;
- rabara kapa polypropylene petelitsoe kenya;
- linate tse nang le lesale la snap;
- washer e thibelang.
Moqapi oa hinge ea tšepe ea rabara ha e kena-kenane le ts'ebetso ea likarolo tse ling tsa sesebelisoa sa damping. Ho itšetlehile ka sebaka sa ho kenya, thibela e khutsitseng e ka ba teng ka sefofaneng se otlolohileng kapa se otlolohileng. Lintho tse rekere tse ka pele ho suspension hangata li phetha karolo ea tsona matsohong a taolo le li-anti-roll bar. 'Me ka morao - ho ekelletsa moo, holim'a ho kenngoa ha litšehetso tsa ts'oaetso.
